The SARS-CoV-2 virus and its corresponding disease COVID-19 is sweeping the globe, causing thousands of deaths. To fight it, we need to learn it. So far, we know that the viral genome encodes several proteins, including Spike protein, Nucleocapsid protein and Envelope protein. Antigens of spike and nucleocapsid proteins are of main pharmaceutical interest. To help doctors and scientists around the world fight against coronavirus, ABclonal developed multiple SARS-CoV-2 antigens expressed using human cells and bacterial cells.

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Catalog No.NameExpression HostSequenceTagLead TimeActivityPrice
RP012582019-nCoV Spike RBDHEK293Arg319-Phe5416×His1-2 business days

Binding Activity

100 μg/$310
RP012712019-nCoV Spike RBDHEK293Arg319-Phe541mFc1-2 business days100 μg/$380
RP012782019-nCoV Spike RBDHEK293Arg319-Phe5416×His1-2 business days

Binding Activity

100 μg/$465
RP012592019-nCoV Spike S1HEK293Val11-Arg6826×HisFc1-2 business days

Binding Activity

100 μg/$310
RP012612019-nCoV Spike S1HEK293Gln14-Arg6836×HisAvi1-2 business days

Binding Activity

100 μg/$310
RP012622019-nCoV Spike S1HEK293Val16-Arg6856×His1-2 business days

Binding Activity

100 μg/$310
RP012652019-nCoV Spike S1HEK293Val11-Arg6836×His1-2 business days

Binding Activity

100 μg/$310
RP01260LQ2019-nCoV S1+S2 ECDHEK293Val11-Gln12086×His~15 business days

Binding Activity

100 μg/$700
RP01260MT2019-nCoV S1+S2 ECDHEK293Cys15-Gln12086×His1-2 business days

Binding Activity

100 μg/$700
RP012672019-nCoV Spike S2 ECDBaculovirus-InsectSer686-Pro1213His~15 business days100 μg/$310
RP012632019-nCoV envelope ProteinE. coliMet1-Val756×HisAvi1-2 business days100 μg/$310
RP012642019-nCoV Nucleocapsid ProteinE. coliMet1-Ala4196×His1-2 business days

Binding Activity

100 μg/$310
RP01266ACE2 ProteinHEK293Gln18-Ser7406×HisAvi1-2 business days

Binding Activity

100 μg/$560
RP01275ACE2 ProteinHEK293Gln18-Ser740Fc1-2 business days

Binding Activity

100 μg/$560
RP01270LQ2019-nCoV 3C-like ProteinaseE. coliSer1-Gln3066×HisAvi1-2 business days100 μg/$310
RP01274LQ2019-nCoV papain-like proteaseE. coliGlu1564-Lys18786×His1-2 business days100 μg/$310